Thumbwheel Switches DG Series: 0.314" (8mm) wide
DG Series — Easy to Read Large Character Display
Compact 0.314" (8mm) Wide Available in 3 Operator Styles Choice of 6 Output Codes
Key features of the DG series include: • Standard size, dustproof construction • Glass-epoxy PC boards for reliability, long life • Easy to read large character display 0.27"H x 0.13"W (7mm x 3.4mm) • Units available in three operator styles: set-lock, dual button, and thumbwheel • Variety of output codes: 2-position repeat, decimal, BCD, C complementary BCD, hexadecimal, and duodecimal • Solder mount terminals • Easy to assemble snap-fit construction • A stop mechanism can be incorporated to restrict wheel rotation to user-defined limits; see page C-22 for instructions on how to specify the stop mechanism in the part number designation
Front Size (H x W) 1.287" x 0.314" (33 x 8mm) Decimal unit: Character Size (H x W) 0.273" x 0.133" (7 x 3.4mm) Operator Style Set-lock, dual button, and thumbwheel Assembly Method Snap-fit Mounting Method Snap-fit Housing Color Black Character Color White characters on black background Terminal Style Solder 2-position repeat, decimal, binary coded decimal (BCD), Output duodecimal, and hexadecimal setting, and complementary BCD Connector Types Solder Operating Voltage 50V AC, 28V DC Operating Current 0.1A (resistive load)
Specifications Thermal Current 1A (non-switching) Between live and dead parts: 1,000V AC, 1 minute Dielectric Strength Between live parts: 500V AC, 1 minute Insulation Between live and dead parts: 1,000MΩ min Resistance Between live parts: 10MΩ min Contact Resistance 200mΩ maximum
Vibration Resistance 50m/sec2 (approximately 5G) maximum
Shock Resistance 100m/sec2 (approximately 10G) maximum Life Expectancy Electrical: 100,000 minimum (operations) Mechanical: 1,000,000 minimum Operating –20 to +60°C (do not freezing) Temperature
(800) 262-4332 Thumbwheel Switches DG Series: 0.314" (8mm) wide
Part Numbers
Part Numbers: DG Series Operator Style Output Code Part No. Comments DG Series DGAN-001-B — Up 2-position repeat DGAN-001D-B* Connecting diodes Decimal DGAN-010-B — 12 11 10 9 DGAN-031-B — 8 7 BCD DGAN-031D-B* Connecting diodes 6 5 4 3 Set-lock DGAN-031P-B Odd parity 2 1 Complementary BCD DGAN-131-B — DGAN-032-B — Terminal No. of Connector Duodecimal DGAN-032D-B* Connecting diodes C 5.The DG series has connector terminals. The ter- DGAN-036-B — minal numbers of the switch do not coincide with Hexadecimal DGAN-036D-B* Connecting diodes those of the connector. DGCN-001-B — 2-position repeat DGCN-001D-B* Connecting diodes Decimal DGCN-010-B — Thumbwheel DGCN-031-B — BCD DGCN-031D-B* Connecting diodes DGCN-031P-B Odd parity Complementary BCD DGCN-131-B — DGBN-001-B — 2-position repeat DGBN-001D-B* Connecting diodes Decimal DGBN-010-B — DGBN-031-B — BCD DGBN-031D-B* Connecting diodes Dual button DGBN-031P-B Odd parity Complementary BCD DGBN-131-B — DGBN-032-B — Duodecimal DGBN-032D-B* Connecting diodes DGBN-036-B — Hexadecimal DGBN-036D-B* Connecting diodes 1. * Extended PC boards for installing diodes. Diodes must be purchased separately. 2. For dimensions, see page C-19. 3. For output codes, see page C-12. 4. For terminal arrangements, see page C-21.
Accessories
Part Numbers: DG Series Accessories Description Used On Part No. Description Used On Part No. DGAN, DGBN DGNY-1-B DGAN, DGBN Spare Unit 0.078" (2mm) thick DGNW-1-B DGCN DGCY-1-B DGCN DGCW-1-B Connector With solder terminals DMC-1 0.078" (2mm) thick End Plate (in pairs) DGAN, DGBN DGNW-2-B With PC board terminals DMC-2 0.156" (4mm) thick DGCN 0.156" (4mm) thick DGCW-2-B
(800) 262-4332 Thumbwheel Switches Output Codes
Output Codes
2-Position Repeat Unit BCD (Binary Coded Decimal) Complementary BCD Do not connect any wiring to the unused terminals. .
— 8 8 Unused Terminal 4 4
+ 2 2
Unused Terminal 1 1
C C1248 C1248 C C1248 C C Contact Contact Contact Condition Condition Condition Code No. C+— Code No. C1248 Code No. C1248 Contact Contact Contact Configuration and Configuration and Configuration and Switch Unit Switch Unit Switch Unit Terminal No. C01 Terminal No. C1248 Terminal No. C1248 DL — — — DL ————— DL ————— Connector DE — — — DE ————— DF 711953 Connector Connector Terminal No. Terminal No. DF 7 9 5 Terminal No. DF 711953 DG ————— DG 6 4 8 DG624810 0 •••• + • 0 1 ••• — • 1 • 2 ••• + • 2 • 3 •• — • 3 •• Preset 4 •• • + Preset • Preset 4 • Position 5 •• Position — Position • 5 •• 6 •• + • 6 •• 7 • — • 7 ••• 8 ••• + • 8 • 9 •• — • 9 ••
Applicable Units Applicable Units Applicable Units DL series (001) DL series (431) DF series (131) DE series (001) DE series (031) DG series (131) DF series (001) DF series (031) DG series (001) DG series (031)
(800) 262-4332 Thumbwheel Switches Output Codes
Output Codes, continued
Decimal BCD with Odd Parity
Contact Condition Contact Condition Code No. C0123456789 Code No. C1248P Contact Contact Configuration and Configuration and Switch Unit Switch Unit Terminal No. C0123456789 Terminal No. C1248P DE ——————————— Connector DF 7119531 Connector DF 6111098754321 Terminal No. DG62481012 Terminal No. DG62345789101112 0 • C 0 • 1 • 1 • 2 • 2 • 3 •• • 3 • Preset 4 • Position Preset 4 • 5 ••• Position 5 • 6 •• • 6 • 7 ••• 7 • 8 • 8 • 9 ••• 9 •
Applicable Units Applicable Units DE series (010) DF series (031P) DF series (010) DG series (031P) DG series (010) The DL and DE series do not have con- nector terminals. The DF and DG series have connector terminals.
(800) 262-4332 Thumbwheel Switches Output Codes
Output Codes, continued
Duodecimal Hexadecimal
Contact Condition Contact Condition Code No. C1248 Code No. C1248 Contact Contact Configuration and Configuration and Switch Unit Switch Unit Terminal No. C1248 Terminal No. C1248 Connector DF 7 11 9 5 3 Connector DF 7 11 9 5 3 Terminal No. DG624810 Terminal No. DG624810 0 0 C 1 • 1 • 2 • 2 • 3 •• 3 •• 4 • 4 • 5 •• 5 •• Preset Position 6 •• 6 ••
7 7 ••• ••• Preset 8 • Position 8 • 9 •• 9 •• 10 •• A •• 11 •• • B •• •
Applicable Units C •• DF series (032) D ••• DG series (032) E ••• F ••••
Applicable Units DF series (036) DG series (036)
(800) 262-4332 Thumbwheel Switches Dimensions
Dimensions and Mounting Hole Layouts
DL Series
Front Mount 0.195" (5mm) Wide Thumbwheel Operator Switch Unit (DL1C - _ _ _) PC Board Layout (top view) (front view)
0.072" (1.85mm) (2.54mm) Centers 1.0" (2.54mm) 0.624" (16mm) (BCD mm) (Comp. BCD) (Comp. BCD) Centers 1.0"
0.702" 5 - Ø0.39" (1mm) (18mm) Holes x N C1248 C1248 C +C1248 — (2-Position mm Terminal No. Terminal Switch Unit C 0.098" 0.137" (2.5mm) 0.195" 0.051"0.546" (14mm) (3.5mm) (5mm) (1.3mm) Terminal Style 0.03"W x 0.008"H C1 2 48 (0.75 x 0.2mm) CC 1 + 2 4 — (2-Position) 8 (BCD) 0.022" Terminal 0.195" (5mm) (0.56mm) Code
Endplate (DL9Z - 1W - _) Panel Cut-Out 0.195"N + 0.273" (when using end plate Part No. DL9Z-1W) (5N + 7mm)
0.624" (16mm) 0.632" 0.702" (16.2mm) (18mm) 0.051" (1.3mm) 0.546" (14mm) 0.098" 0.137" (2.5mm) (3.5mm) 0.195"N + 0.012" (5N + 0.3mm) N = Number units
Front Mount 0.20" (5.08mm) Wide Dual Button Operator Unit: Switch Unit - Dual Button (DL3B - _ _ _) PC Board Layout (top view) DL3B - _ _ _ (front view) 0.072" (1.85mm) 0.066" (2.54mm)
(1.7mm) Centers 1.0" 0.624" (2.54mm) (16mm) (BCD) (Comp. BCD) (Comp. BCD) Centers 1.0"
0.702" 0.425" 5 – Ø0.39" (1mm) (18mm) (10.9mm) Holes x N C1248 C +C1248 — (2-Position) C1248 Terminal No. Terminal Code No. Switch 0.098" 0.078" (2) 0.137" Unit (2.5mm) (3.5mm) 0.2" 0.179" (5.08mm) (4.6mm) 0.546" (14mm) Terminal Style 0.03"W x 0.008" C1 2 48 (0.75W x 0.2mm) CC 1 + 2 4 — (2-Position) 8 (BCD) 0.027" Terminal Endplate (DL9Z - 3W - _) 0.20" (5.08mm) (0.7mm) Code 0.199"N + 0.273" (5.1N + 7mm) Panel Cut-Out
0.702" 0.624" (18mm) (16mm) 0.632" 0.078" (16.2mm) 0.098" 0.137" (2mm) (2.5mm) (3.5mm) 0.546" (14mm) 0.199"N + 0.207" (5.1N + 5.3mm) N = Number of units
1. N=The number of switch and spare units. Panel thickness = 0.078" (2mm). 2. The width of the panel cut-out applies to a maximum of 10 switch units mounted (including spare units). (800) 262-4332 Thumbwheel Switches Dimensions
Dimensions and Mounting Hole Layout, continued
DL Series
Front Mount 0.234" (6mm) Wide Dual Button Operator Unit: PC Board Layout (top view) DL5B - _ _ _ Switch Unit – Dual Button (DL5B - _ _ _ ) (front view) 0.072" (1.85mm) (2.54mm)
0.078" Centers 1.0” (2mm) (Comp. BCD) 0.624" (2.54mm) (16mm) (BCD) (Comp. BCD) Centers 1.0” 5 – Ø0.39" (1mm) Holes x N 0.437" 0.702" (11.2mm) C (18mm) Switch C1248 C1248 C +C1248 — (2-Position) Unit Terminal No. Terminal Code No. 0.078" (2mm) 0.137" 0.117" 0.234" 0.179" (3.5mm) (3mm) (6mm) (4.6mm) 0.562" (14.4mm)Terminal Style C1 2 48 0.03"W x 0.008"H CC 1 + 2 4 — (2-Position) 8 (BCD) (0.75 x 0.2mm) 0.027" Terminal 0.234" (6mm) (0.7mm) Code
Panel Cut-Out Enplate (DL9Z - 5W - _) (when using end plate Part No. DL9Z-5W) 0.234"N + 0.312" (6N + 8mm) 0.632" 0.624" (16.2mm) 0.702" (16mm) (18mm) 0.078" (2mm) 0.234"N + 0.246" 0.117" 0.156" 0.562" (14.4mm) (6N + 6.3mm) (3mm) (4mm) N = No. of Units
1. N=the number of switch and spare units. Panel thickness = 0.078" (2mm). 2. The width of the panel cut-out applies to a maximum of 10 switch units mounted (including spare units).
(800) 262-4332 Thumbwheel Switches Dimensions
Dimensions and Mounting Hole Layout, continued
DE Series
Front Mount 0.234" (6mm) Wide DEAN (set lock) 0.23" ± 0.01" (6 ± 0.1mm) — — — — 0.546" (14mm) 0.702" + 1 2 3 (18mm) 0.09" (2.3mm) Centers + + + + A B 0.10" (2.54mm) 0.234" C 0.23"N + 0.23" (6mm) (6N + 6mm) Front Mount (DE _) C DEBN (dual button) Panel Thickness — — — — 0.03" to 0.12" 0.702" 0.546" 0.56" (0.8 to 3mm) + 1 2 3 (18mm) (14mm) (14.4) 0.09" + + + + (2.3mm) Centers 0.10" (2.54mm) A B 0.23"N + 0.23" 0.234" C 0.23"N + 0.09" (6N + 6mm) (6mm) (6N + 2.2mm)
DECN (thumbwheel) Panel Cut-Out Dimensions (DE)
0.702" 0.546" Standard With Diode Extension + 1 2 3 (18mm) (14mm) 0.08" A 0.59" (15mm) 0.66" (16mm) (2mm) Centers A B 0.10" (2.54mm) B 0.312" (8mm) 0.74" (18.5mm) 0.23"N + 0.23" 0.062" C (6N + 6mm) (1.6mm) C 0.9" (23mm) 1.4" (34.5mm) D 0.9" (23mm) 1.3" (33.5mm) N = the number of switch units and spare units mounted, excluding endplates.
(800) 262-4332 Thumbwheel Switches Dimensions
Dimensions and Mounting Hole Layout, continued
DF Series
DFAN (set-lock) Panel Thickness 0.03" to 0.16" — — — — (0.8 to 4mm) 0.936" + 1 2 3 0.858" (24mm) (22mm) + + + + 0.234" 0.39" (10mm) (6mm) Panel Cut-Out Dimensions (DF) 0.31"N + 0.31" 1.326" (34mm) (8N + 8mm) 0.11" (2.7mm) 0.88" (22.5mm) DFBN (dual button) 0.312" (8mm) C Panel Thickness 0.03" to 0.16" (0.8 to 4mm) W — — — — W = 0.31"N + 0.31" (8N + 8mm) 0.936" 0.858" + 1 2 3 (24mm) (22mm) + + + + 0.234" 0.39" (10mm) N = Number of Units (6mm) 1.326" (34mm) 0.31"N + 0.31" (8N + 8mm) 0.11" (2.7mm)
DFCN (thumbwheel) 0.312" (8mm) Panel Thickness 0.03" to 0.16" (0.8 to 4mm)
0.936" 0.858" + 1 2 3 (24mm) (22mm)
0.07" 0.39"(10) (1.8mm) 0.31"N + 0.31" 1.307" (33.5mm) (8N + 8mm)
N = the number of switch units and spare units mounted, excluding endplates.
Solder Terminal (switch unit) 11 - Ø0.04" 0.53" (13.5mm) (1mm) Holes 0.11" 0.29" (7.5mm) 6 - Ø 0.04" (2.75mm) (1mm) Holes Centers 0.08" 1.365" (2mm) (35mm)
6-Pin 0.27" (7mm) Terminal *0.312 *1.50" (*38.5mm) 11-Pin (*8mm) Terminal (top view)
(800) 262-4332 Thumbwheel Switches Dimensions
Dimensions and Mounting Hole Layout, continued
DG Series)
DGAN (set-lock) Panel Cut-Out Panel Thickness 0.31" (8mm) (0.8 to 4mm) 0.12" (3) 10 - Ø 0.03" Panel Thickness 0.03" to 0.16" (0.8) Holes 0.03" to 0.16" 0.12" (3mm) 0.2" (5.08mm) 1.19" (0.8 to 4mm) — — — — (30.5mm) 1.287" 1.17" + 1 2 3 (33mm) (30mm) + + + + 0.195" 0.39" (10mm) 0.18" * 0.31"N + 0.18" (5mm) (4.5mm) (8N + 4.5mm) N = Number of Units 1.25" (32mm) or 0.31"N + 0.43" ** 0.31"N + 0.33" (8N + 11mm) 0.14" (3.5mm) (8N + 8.5mm) Solder Terminal (front view) *When using End Plates DGNW-1 or DGCW-1 C (side view) **When using End Plates DGNW-2 or DGCW-2 DGBN (dual button) Panel Thickness 0.31" (8mm) Panel Thickness 0.12" 0.03" to 0.16" (0.8 to 4mm) 10 - Ø 0.03" (0.8 to 4mm) 0.03" to 0.16" (3mm) (0.8) Holes — — — — 0.12" (3mm) 0.2" (5.08) 1.287" + 1 2 3 (33mm) 1.17" (30mm) + + + + 0.195" 0.39" (10mm) 0.18" (5mm) (4.5mm) 0.31"N + 0.43" 1.25" (32mm) (8N + 11mm) 0.14" (3.5mm) Solder Terminal (front view) (side view) Solder Terminal Connector Dimensions
DGCN (thumbwheel) Panel Thickness0.45" (11.5mm) 0.03" to 0.16" 0.31" (8mm) Panel Thickness (0.8 to 4mm) (0.8 to 4mm) 0.12" 10 - Ø 0.03" 0.234" (6mm) 0.03" to 0.16" (3) (0.8) Holes 0.12" (3) 0.2" (5.08mm) 1.17" 1.76" 1.287" (30) (45) + 1 2 3 1.17" (33mm) (30mm) *1.64" (*42mm) 0.18" 0.33" 0.39" (10) (8.5) 0.195" (5mm) (4.5mm) *1.77" (*45.5mm) 0.31"N + 0.43" 1.25" (32mm) (8N + 11mm) 0.06" (1.6mm) Solder Terminal (front view) (side view)
The width of the panel cut-out applies to a maximum of 10 switch units mounted (including spare units).
(800) 262-4332 Thumbwheel Switches Terminal Arrangements
DE Terminal Arrangements DF Terminal Arrangements
Dimensions in inches (mm). Dimensions in inches (mm).
0.12" (3) 0.31" 0.02" 0.12" (3) (8) (0.6) Centers 0.312" (8) 0.08"(2) 0.1" 0.15" (3.9) 9 (2.54) 8
22 - Ø 0.03" 7
Holes 6 5
0.546" (22 - Ø 0.8) C
2-Position Decimal 4
Repeat (14) Unit 3 2 01234C56789 0C 1 Centers 0.08" (2) 1 0 10 - Ø 0.031" 0.39" (10) Centers *0.31" (0.8) Centers 0.1" (2.54 (*8) 22 - Ø 0.03" Holes C (22 - Ø 0.8)
0.312" (8) 0.12" (3) 0.31" 0.02" 0.1" 0.11" (2.7) 0.12" (3) (8) (0.6) (2.54) Centers P 0.16" (4) 10 - Ø 0.03" 0.546" BCD with 8 BCD C (14) Holes 4
248 Odd Parity (10 - Ø 0.8) C 12C48P 1 Centers 0.16" (4) 2 1 10 - Ø 0.031" 0.39" (10) Centers *0.31" (0.8) Centers 0.1" (2.54 (*8) 5 - Ø 0.03" Holes (5 - Ø 0.8)
0.72" (18.5) 0.78" (20) 0.31" 0.02" (8) (0.6) 0.1" (2.54) 0.33" (8.5) 0.12" (3) 0.312" (8) 0.15" (3.9) 0.14" (3.5) 0.12" (3) Centers P 0.16" (4) BCD with BCD with 8 Connecting Connect- 4 C Diodes 0.546" ing Diodes C C
(14) 248 2
248 1 1 Centers 0.31" 1 10 - Ø 0.031" Holes Centers 0.16" (4) (8) 5 - Ø 0.04" Holes (0.8) (5 - Ø 1) 18 - Ø 0.031" Centers 0.1" (2.54 (0.8)
0.312" (8) 0.312" (8) 0.15" 0.1" 0.1” 0.39" (10) 0.31" 0.02" (3.9) (2.54) (2.54) 0.12" (8) (0.6) 0.11" (3) 0.12" (3) (2.7) Centers 0.16" (4) 8C3 9
6 2-Position Decimal 1 Repeat
0C1 C 4
257 0 1
0 6 - Ø 0.031" Centers 0.16" (4)Centers 0.31" (0.8) Centers 0.1" (2.54) (8) 3 - Ø 0.04" Holes 22 - Ø 0.031" Centers 0.1" (3 - Ø 1) (0.8) (2.54) (left side) (right side)
(800) 262-4332 Thumbwheel Switches Terminal Arrangements
DG Terminal Arrangements
Dimensions in inches (mm).
10 - Ø 0.031" (0.8) Holes 0.14" (3.5) 0.12” (3)
8 2-Position Repeat — 1.17"
C 6 Diode Connection (30) 01 4
0.12" Centers 0.2" 0.33" (8.5) (3) (5.08) 0.78" (20) (diode connection) C 22 - Ø 0.03" (0.8 holes) 0.12" (3)
8 1.17" 2-Position Repeat C 6 (30)
01 4
0.12" 0.2" (3) (5.08) 0.39"(10)
0.12" (3) 0.12" (3) 12 22 - Ø 0.03" 11 10
Holes 9
8 1.17"
(22 - Ø 0.8) 7 (30)
Decimal 6 5 4 3 2 01234C56789 1 Centers 0.1" 0.39" (10) (2.54)
0.78" (20) 0.33" (8.5) 0.12” (3) 0.14" (3.5) 0.12" (3) BCD, Duodecimal, 10 Hexadecimal (diode 8 1.17"
connection) C 6 (30)
248 4
1 2
10 - Ø 0.031" Centers 0.2" (5.08) (0.8) Holes
0.39"(10) 0.12" (3) 0.12" (3)
P 12 BCD, Duodecimal, 10 8 1.17" Hexadecimal (30) C 6
248 4
1 2 12 - Ø 0.031" 0.2" (5.08) (0.8) Holes
(800) 262-4332 or (408) 747-0550, Western Canada: (888) 578-9988 or Eastern Canada (888) 317-4332 Thumbwheel Switches General Instructions
General Instructions
Specifying Units with a Stop Mechanism Instructions With the dual button units, the lower button is for incrementing and the upper Example: Digital switch units with a stop mechanism to restrict wheel button is for decrementing. Rotating the thumbwheel down increments the num- rotation within 0 and 3: ber, and rotating the thumbwheel up decrements the number. DL5B- 431-B- Set-Lock Type S03 The button should be made accessible only when rotating the thumbwheel. Return the button to the recessed position when not used to prevent inadvertent Switch Unit No. actuation. Stop Mechanism Installation and Maintenance Since the units snap together with hooks, no hardware is necessary for assem- A stop mechanism can be actuated to restrict wheel rotation C bly. When mounting the switches into a panel cut-out, hold the assembly at the within 9 positions; -S09 or -S10 is not available. The wheel end plates and insert it from the front of the panel. cannot be prevented from rotating between adjoining positions such as between 0 and 1 or between 9 and 0. Use rubbing alcohol to clean the surfaces of the switch units, the soldered parts on the terminals, and the other molded parts. Do not use thinner or acids. Make sure that no solvent enters the switch housing.
When soldering, prevent the soldering flux and detergent from entering the switch housing.
To disassemble the switch units in the DL series, pull the units apart from the front. When using a flat screwdriver to disassemble, insert the screwdriver under the latch and turn gently.
Ordering Information
When ordering, specify the part numbers and quantity of the switch units and accessories as shown in the following examples. ⑤
➀➁ ➃ ➀ ➀ ➁➂➂ ➂ ➂ ➃ ➂ ➀ Specification Examples, Mounted Units Specification Examples, DFAN Assembly Unit Item Part No. Qty. Req’d Qty. in Pkg. Unit Item Part No. Qty. Req’d Qty. in Pkg. ➀ End plates DL9Z-5W-B 2 2 ➀ End plates DFNW-1-B 2 2 ➁ Switch unit DL5B-001-B 1 1 ➁ Switch unit DFAN-001-B 1 1 ➂ Switch unit DL5B-431-B 3 1 ➂ Switch unit DFNY-1-B 1 1 ➃ Spare unit DL9Z-5Y-B 1 1 ➃ Spare unit DFAN-031-B 4 1 ⑤ Connector DAC-061 5 1
(800) 262-4332